baber/WOPTO huggingface dataset:
Patent JP-H0678221-A (JP)
Title: Ccd camera and its driving method
Inventor: ODA KAZUYA
IPC: H04N5/341
Filed: 1992-08-28
Abstract: PURPOSE:To use the same optical shutter and transfer speed of a vertical charge transfer path as conventional ones and to reduce a smear image essentially by driving semiconductor charge coupled device strings in the reverse direction mutually in a period until almost half of the exposure time elapses and after that, a period until the field shift occurs. CONSTITUTION:A stroboscopic unit 15 makes a xenon lamp 17 emit light corresponding to a control signal for a stroboscope timing and stroboscopic emitted light quantity, etc. A timing circuit 11 generates a various kinds of timing signals, and supplies them to a driver circuit 4, a signal processing circuit 5, and a discrimination circuit 12, etc. The discrimination circuit 12 discriminates a time when almost half of the exposure time elapses by comparing the shutter speed, a stroboscopic timing signal, and a clock signal supplied from the timing circuit 11, etc., and inverts the driving direction of the vertical charge transfer path by controlling the driver circuit 4. Also, the driving direction of the driver circuit 4 is also inverted when a field shift signal occurs.
Patent JP-H1081315-A (JP)
Title: Former used in heat-shrinkable packaging apparatus
Inventor: YANASE MITSUYUKI
IPC: B65B53/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent a film from blocking and being sticky by inverting a twofold film and also opening its opening and attaching a brush on a surface of a former member in contact with the film. SOLUTION: A twofold film 1 is sent out from a film feed roller 7, respective faces of the peeled two-fold film are guided to hold two rectangular plate-like members 21a, 21b of a former 20 respectively from outward, and they are inverted on a hypotenuse of the members 21a, 21b to have an opening opened wide. At this time, a brush 22 is placed on an outer face of the two rectangular members 21a, 21b, laced in parallel. Thus a surface of the fed film is in contact with the brush 22 but is not in direct contact with a surface of the former 20, whereby the film may not stick to the former 20 due to static electricity or the like, and also resistance due to stickiness of the film can be reduced.
Patent JP-2001025384-A (JP)
Title: Unnecessary leaf removing apparatus
Inventor: MORITAKA EIJI
IPC: A23N7/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain cleaned processed Welsh onions by blowing off unnecessary leaves without unnecessary leaves left behind even if Welsh onions are lapped or entangled. SOLUTION: An oblong nozzle 4 is connected to a blower 5 by a hose 6 and is installed so that air is sprayed in parallel with a root part nipping belt from the lower side in the vicinity of root parts to leaf parts diagonally upward.
Patent JP-H1164788-A (JP)
Title: Illumination optical device and projection optical device
Inventor: SAWAI YASUMASA
IPC: G03B21/28
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an illumination optical device whose illumination efficiency is excellent and which is compact and efficient in terms of a space. SOLUTION: A reflector 14, a light source 12 and a first and a second lens arrays 20 and 22 shaped to be almost similar to a liquid crystal panel 46 and respectively obtained by arranging plural lens cells 20a and 22a on a surface forming a right angle with an optical axis in a line are arranged in turn on the optical axis Z by being mutually separated by a prescribed distance. The reflector 14 is radially divided with the optical axis Z as a center and provided with plural partial reflecting surfaces. The respective partial reflecting surfaces are one part of a rotary parabolic surface obtained with the optical axis Z as a center. Then, the light source 12 is arranged at the focusing position of the respective partial reflecting surfaces. The focal distances of the respective partial reflecting surfaces are the distance to the aperture edge from the aperture center of the cell 22a of the array 22 and in almost inverse proportion to the distance in a direction being in parallel with a direction connecting the optical axis Z and the respective partial reflecting surfaces by the right angle with the optical axis.
Patent JP-H0683412-A (JP)
Title: Asynchronous parallel processing system
Inventor: IWASAKI KUNIFUMI
IPC: G05B19/05
Filed: 1992-08-31
Abstract: PURPOSE:To shorten a waiting time in control over the operation of an automatic machine. CONSTITUTION:A scheduling table 1 is a table for determining a process to be executed after a current process which is being executed. A next-process judging means 2 judges whether or not the process to be executed next is allowed to be executed based on the scheduling table 1. A parallel processing means 3 executes the process whose execution is judged by the next-process judging means 2 to be allowed in parallel and controls the operation of the automatic machine 4.
Patent JP-H1072867-A (JP)
Title: Building wood joint device
Inventor: UEKI TADASHI
IPC: E04B1/26
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a building wood joint device capable of easily carrying out clamping work of bolts/nuts in the case they are mounted and fixed in the case they are mounted and are fixed to building wood such as for example column, etc., and having very easy constitution for greatly increasing work efficiency in comparison with the conventional product. SOLUTION: A building wood joint device joints building wood 1 and joint wood having a connection section in the end at a right angle or in an inclined state. In that case., a joint section 5 capable of connecting to the connection section of the joint wood is provided to a bending separation plate section side of the basic body 3 bending a plate material in a U-shape, and a joining section 6 capable of contacting and joining to the side of the building wood 1 is provided to the opposite side of the joint section 5.  A through-hole 8 passing through the front end of a mounting lever 7 capable of freely turning and controlling for mounting the basic body 3 projected from the side of the building wood 1 is provided to the joining section 6, and a screwed body 9 passing through the through-hole 8 and having a screwed hole 9a screwing the front end of the mounting lever 7 projected from the through-hole 8 is provided to the inside of the joining section 6.
Patent JP-S6292331-A (JP)
Title: Sealing method for semiconductor chip
Inventor: OKAMOTO TAKAYUKI
IPC: H01L21/56
Filed: 1985-10-18
Abstract: PURPOSE:To increase the mechanical strength of a sealing section by placing a circuit substrate onto a film with a fine hole, giving heat resistance and release properties, filling a hole in the circuit substrate on the film with a synthetic resin and peeling the film from the circuit substrate. CONSTITUTION:A semiconductor chip 1 bonded under a hung state by metallic small-gate wires 3 in a hole in a circuit substrate 2 is prepared previously. On the other hand, a lower base 4 is heated, and a film 8 is annexed onto the lower base 4. The film 8 is a Teflon film abounnding in heat resistance and release properties, and fine holes are formed to the film. The circuit substrate 2 is placed on the film 8, and a sealing frame 9 is applied and the upper surface and peripheral section of the chip are coated with an epoxy resin. The resin is cured, and the film 8 is peeled from the substrate 2.
Patent JP-S59122722-A (JP)
Title: Combustion method for internal-combustion engine
Inventor: KUSUDA MASATAKA
IPC: F02B3/06
Filed: 1982-12-29
Abstract: PURPOSE:To improve thermal efficiency and output efficiency, by a method wherein, through injection of assist fuel into a combustion chamber which is boosted uring a compression stroke, a high temperature part is formed, and main fuel having high igniting temperature is injected to the high temperature part. CONSTITUTION:A suction port 4 and an exhaust port 5 are formed in a cylinder cover 3, and a fuel injection valve 8 is installed therebetween. An assist fuel injection passage 15 and a main fuel injection passage 18 are formed in the fuel injection valve 8, and assist fuel and main fuel having igniting temperature are injected independently from each other. Assist fuel is first injected in a combustion chamber 9, which is boosted during compression stroke, to form a high temperature part 10 to which main fuel is injected as jet 11 for dispersion combustion. This permits combustion of main fuel having high igniting temperature without previously mixing of it with the air, resulting in improvement of thermal efficiency and output efficiency.
Patent JP-H04111368-A (JP)
Title: Formation method for oxide superconductor film
Inventor: TANIOKU MASAMI
IPC: C30B29/22
Filed: 1990-08-30
Abstract: PURPOSE:To easily form a laminated tunnel junction by a method wherein a substrate whose number of pages can be confirmed and which is provided with an angular interval is used as a substrate on which an oxide superconductor film is formed because a lattice correction different from the lattice constant of its a-b plane is required. CONSTITUTION:Three targets (Bi2Sr2Ca2Cu4.5Ox, Br2Sr3Ca3Cu3Ox and Bi3Sr2Ca2Cu3Ox) whose composition is different are used, and a BiSrCaCuO superconducting film 2 is formed by a sputtering method. An SrTiO3 (110)1 whose number of pages can be confirmed and which is provided with an angular interval is used as a substrate because a lattice correction different from the lattice constant of the a-b plane of BiSrCaCuO is required. When an SrTiO3 insulating layer is selected as a laminated tunnel junction, a lattice interval is matched and it is epitaxially grown satisfactorily. The axis (a) or (b) of the conductor 2 is at 5.4Angstrom , and the SrTiO3 3 is of a cubic system one side of which is at 3.9Angstrom . The length of a diagonal line of the a-b plane of the conductor is at 7.6Angstrom and coincides approximately with 3.9Angstrom X2=7.8Angstrom . A growth operation is executed so as to match this value. When four corners of the a-b plane are to coincide with lattice points of the substrate, the axis (c) must be tilted as shown in the figure. Two or three crystal structures whose length of the axis (c) is different exist at the conductor film 2. Out of them, the axis (c) at 37Angstrom  has a highest transition temperature.
Patent JP-H0395816-A (JP)
Title: Gas-circuit breaker
Inventor: ASAKURA TAKAO
IPC: H01H33/70
Filed: 1989-09-06
Abstract: PURPOSE:To efficiently cool an arc to improve breaking performance by making a space outside an arc driving coil opened toward both sides of an axial direction in a pressure raising chamber. CONSTITUTION:When a movable contact 26 comes off a fixed contact 17 with a breaking instruction, an arc is generated between the two, and when the tip of the contact 26 reaches a nozzle 15 side, the arc transfers to a rotating electrode 23 so that an arc A is generated between a rotating plate 18 and the electrode 23 to cause gas in a pressure raising chamber 16 to be heated and expanded resulting in a rapid increase of gas pressure in the chamber. If the tip of the contact 26 is positioned lower than a rotating electrode 24, an arc A' is generated between the two, and arc current is flowed to a driving coil 20 so that its magnetic flux interlinks with the arcs A, A' resulting in high speed rotation of the respective arcs along the electrodes 23, 24 so that gas is blown against the respective arcs. When the contact 26 comes off the nozzle 15, gas in the chamber 16 is discharged through the nozzle 15 and gas is strongly blown against the arc A' resulting in elimination of the arc at a current zero point.
Patent JP-S6296279-A (JP)
Inventor: MITSUI NOBUO
IPC: B66B1/50
Filed: 1986-10-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60149019-A (JP)
Title: Multibeam condenser
Inventor: TAKAOKA TAKASHI
IPC: G02B27/09
Filed: 1984-11-05
Abstract: PURPOSE:To obtain a multibeam condenser to be easily manufactured by forming a composite transparent plate obtained by combining wedge plate parts refracting plural beams individually and a single condenser lens collectively condensing respective beams transmitted through said composite transparent plate. CONSTITUTION:The condenser is constituted of the transparent body 12 consisting of three wedge plate parts transmitting respective beams individually and single condenser lens 13 arranged coaxially with the transparent body 12. The transparent body 12 is a composite body obtained by cutting each wedge plate having a vertical angle psi like a fan with 120 deg. circular measure and joining the three wedge plates at respective cut surfaces and the respective wedge plates are arranged so that the irradiated plural beams are transmitted through the respective wedge plates and refracted in the directions crossing the beams each other. The condenser lens 13 is arranged on a position where the axes 16 of beams 15a-15c refracted by respective sides of the transparent body 12 cross with the center 17 of the condenser lens 13. Therefore, the respective beams 15a-15c are overlapped as one beam on he condenser 13. Said constitution makes it possible to easily obtain a multibeam condenser reducing influences due to the spherical aberration.
Patent JP-S6387219-A (JP)
Title: Manufacture of biaxially oriented polyester vessel
Inventor: SAKAMOTO AKIRA
IPC: B29L22/00
Filed: 1986-10-01
Abstract: PURPOSE:To prevent the appearance-defect caused by parting lines by means of using a split mold divided in the direction of a vessel axis at the portion corresponding to the upper part of the vessel and a mold integrally formed at the portion corresponding to the lower part of the vessel, as the primary mold and/or the secondary mold. CONSTITUTION:Primary molds 22a, 22b are composed of split molds divided in the direction of a vessel axis at the portion corresponding to the upper part of the vessel. Secondary molds are composed of the split molds 30a, 30b defining the portion corresponding the upper part of the vessel and a integral mold 31 defining the portion corresponding to the lower part of the vessel. The shift mold divided in the direction of the vessel axis is only used for the portion corresponding to the upper part of the vessel, and the integrally formed mold is used for the portion corresponding to the lower part of the vessel. Therefore, the parting line extending in the direction of the vessel axis is formed only in the vessel-upper part, and the parting line, extended in the direction of the vessel axis to the vessel lower part by the mold, is not formed.
Patent JP-H0655508-A (JP)
Title: Manufacture of fungus resistant wooden material
Inventor: MURAKAMI JUNJI
IPC: B27K3/15
Filed: 1992-08-05
Abstract: PURPOSE:To suppress the breeding of fungi and improve the superficial physical properties such as surface hardness, resistance to scuffing and the like in wooden material. CONSTITUTION:Mixed resin solution, which is prepared by adding 5-10 pts.wt. of antifungal apatite powder to 100 pts.wt. of the solids of resin solution made of thermosetting resin, is poured in wooden material and then heat-treated. As the thermosetting resin, melamine resin, unsaturated polyester resin or the like are used. As the apatite powder, hydroxy apatite, fluorine apatite or the like are used. The heat treatment is performed by hot air heating or with a flat-platen press.
Patent JP-H0664668-A (JP)
Title: Quantitative container
Inventor: HIROTA HIDETOSHI
IPC: B65D83/06
Filed: 1992-08-06
Abstract: PURPOSE:To obtain a container by which a fluid contained therein can be quantitatively extracted from an extract cylinder equipped through the top of container. CONSTITUTION:An extracting cylinder 3 is provided at the top 2 of a container to be vertically movable and also a containing chamber 5 is provided in the inner bottom of the container to hold a specified volume of fluid A. The extracting cylinder is set so that the lower end 7 of the extracting cylinder freely gets in contact with the opening 6 of the containing chamber 5 in accordance with its vertical movement.
Patent JP-H0895512-A (JP)
Title: Curtain for display and marking and film used for the same and their use method
Inventor: HAYASHI TORU
IPC: G09F17/00
Filed: 1994-09-27
Abstract: PURPOSE: To easily obtain a hanging screen, etc., at a low cost without entailing trouble by org. solvents by sticking a film body formed to a flat shape to a fabric by using an adhesive to weld the film body by heating while pressing the film body. CONSTITUTION: This film 1 for sticking the fabric consists of the film body 2 which exhibits prescribed colors and has thermal dim-ensional stability and the adhesive layer 3 which is formed on one surface of the film body 2 and is changed in the adhesion property to the fabric 6 according to pressing and heating conditions. Further, a separator 4 as a holder for holding the film body 2 and having the thermal dimensional stability is peelably formed on the surface of the film body 2 on the side opposite to the adhesive layer 3. The film body 2 consists essentially of a polyvinyl chloride resin, etc., contains coloring agents, such as pigments, and has the sufficient hiding power of the fabric 6.  The adhesive layer 3 is fused to the fabric 6 and the film body 2 is stuck to the fabric 6, by which the prescribed display is made when the adhesive layer 3 is heated via the film body 2 under pressing.
Patent JP-S61100298-A (JP)
Inventor: RORUFU HAINE
IPC: D06F71/00
Filed: 1985-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61111255-A (JP)
Title: Paper conveying device
Inventor: HIROTA FUMIYUKI
IPC: B65H9/06
Filed: 1984-11-02
Abstract: PURPOSE:To enable stop of a paper after the paper is reliably conveyed to a given position in a compact manner without production of wrinkle and breakage, by a method wherein a stop member, having a contact surface and a guide surface having elasticity, is located rotatably around an axle and switchable to a stop position and a release position. CONSTITUTION:Papers 1 are handled by a paper feed device 3, only a lowermost paper is separated, and is continuously conveyed to a paper feed belt 5 to feed it to a paper feed roller 8. The paper is then conveyed to a conveyance belt 11 along feed paper guides 9 by the paper feed roller 8, and is conveyed over a document table 10 until the forward end of the paper is brought into contact with a contact surface 20 formed by an elastic member 13d of a stop member 13. In which case, since the stop member 13 collides with a stop position and the contact surface 20 is erected from the upper surface of a document table 10, the forward end of a single paper P is brought into contact with the contact surface 20 and is brought to a stop in said position. The contact surface 20 is formed by the elastic member 13d, and this relieves an impact produced during contact, and enables prevention of damage, such as bending, of the forward end of a document.
Patent JP-S60127936-A (JP)
Title: Automatic tool replacing device for vertical machining center
Inventor: ARAKI HIROSHI
IPC: B23Q3/157
Filed: 1983-12-09
Abstract: PURPOSE:To increase the number of containable tool by providing two tool magazines in vertical machining center where one is mounted on spindle head to perform automatic tool replacement while providing tool magazine receivers for both magazine on the base. CONSTITUTION:A turn table 42 is arranged in front of central portion of base 40 while a saddle 44 is provided movably along a guide roller 46 in X-direction laid on the base 40. A guide rail 48 in Y-direction is laid on the upper face of saddle 44 to provide a column seat 50 movably and a spindle head 54 is provided movably up and down on the front face of column 52 planted from said column seat 50. Then a pair of tool magazine receivers 70, 80 are planted from the left/right sides of spindle head 54 to receive the tool magazines 56, 58 on receiving seats 72, 82 having inward circular seat 76. Each magazine 56, 58 will mount one tool magazine 56 or 58 onto the spindle head 54 through lateral motion of saddle 44.
Patent JP-H0676517-A (JP)
Title: Floating head slider
Inventor: TANIGUCHI YOSHINOBU
IPC: G11B21/21
Filed: 1992-08-31
Abstract: PURPOSE:To prevent deterioration in recording and reproducing performance in a magnetic head part by suppressing an inclination of a slider in the negative pitch angular direction. CONSTITUTION:Two side rails 21 and 22 are equipped with notched parts 61 and 62 on their air outflow sides respectively, and parts on air inflow sides of the notched parts 61 and 62 are constituted of slant parts 63 and 64 having the above two side rails narrowed gradually in width toward the air outflow sides, and negative pressure is generated in the slant parts 63 and 64.
Patent JP-H10159934-A (JP)
Title: Magnetic feeder, power transmission mechanism for magnetic feeder and rotating member employed therein
Inventor: HASEGAWA YOSHIRO
IPC: F16H25/24
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To smoothly deliver carriers between a plurality of serial chambers of a semiconductor manufacture device and the like provided with a carrier- feeding driving shaft adapted to rotate independently of the chambers without the special provision of a synchronous control mechanism. SOLUTION: A magnetic feeder comprises rotating members 18A, 18B and 18C which are axially divided into two pieces of a fixed driving shaft and a movable driving shaft both formed at their surfaces with helical magnetic coupling parts at the same pitches, and moving bodies 13 and 17 arranged on the surfaces of the rotating members movably in the axial direction thereof, which are formed with magnetic coupling parts at the same intervals as the pitch of the helical magnetic coupling parts. The fixed driving shaft is fixed to a shaft core member, while the movable driving shaft is mounted on the shaft core member so as to be restricted in its rotation direction and be freely movable axially by fixed distances. The rotation of the rotating members moves the moving bodies linearly.
Patent JP-S6385927-A (JP)
Title: Graphics image display device
Inventor: YOSHIDA HIROTERU
IPC: G06F3/0481
Filed: 1986-09-30
Abstract: PURPOSE:To reduce load on a processor by making the data process of a frame memory unnecessary, by constituting a device in such a way that desired displaying can be obtained by checking relation between the value of a register on which the display position of a cursor is set, and a display timing one by one, and synthesizing and outputting display data stored in the frame memory. CONSTITUTION:A graphics bit image on the frame memory 12, a graphics cursor bit image on graphics cursor memories 13 and 14, and a graphics cursor display position on a register incorporating a video synthesizing circuit 15, and written respectively through a system bus 101. The video synthesizing circuit 15 outputs an address suitable for a display timing to each of the memories 12, 13, and 14. An image data designated by the address is inputted to the video synthesizing circuit 15, and those image data are synthesized, and outputted to a display 16 as video in formation.